Showing posts with label
DIY
.
Show all posts
Showing posts with label
DIY
.
Show all posts
Tuesday, August 26, 2025
The Arduino Bug - Want to make one?
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In this project, we are going to build an audio bug using Arduino and NRF24L01 . This audio spy bug is highly customizable and can be eas...
Thursday, March 30, 2023
Weekend Project - Two-Tube Spy Transmitter
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From the look around his shack Helge Fykse (LA6NCA) really has a thing for old technology. The typewriter, the rotary phones, the boat-anch...
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